Episode 372 How to flash new firmware into the NANOVNA software available here: drive.google.c... Be a Patron: / imsaiguy
Пікірлер: 34
@whamni3 жыл бұрын
Well at last someone who explained how to do this in a simple way, I've spent all week looking at other videos on KZfaq and they all get bogged down in science and getting nowhere fast. I have the latest version installed now and at least I now know how to do it next time around. 73 and thank you.
@JohnSmith-bb2np5 жыл бұрын
A friend just got one of these and I am interested in them too, so I am letting you know we are watching and appreciate the information on this new piece of test gear, and new thing to discover and learn about. Cause it's fun too.
@IMSAIGuy5 жыл бұрын
Thank you
@GeorgeWMays4 жыл бұрын
Nice video. Thanks. Note that while I was preparing to do this upgrade the naming and organization of the files on the Google drive changed around somewhat. But this video certainly helped me start out in the right direction. Again, thanks.
@shawnerz984 жыл бұрын
Thank you very much for the files and the link to your Google Drive! My NanoVNA does not specifically say it's the -H model. So, I loaded the non -H file. I got a display, but no trace and the thumbwheel was unresponsive. I thought I had bricked it. I went ahead and loaded the -H and it came back to life. Yay! I like having the battery icon. I read there is a diode to install to make it functional. More Google searching! :) Thanks again for the files!
@maxastuto3 жыл бұрын
ciao shawnerz io ho un nanovna -H versione hardware 3.4 , basato su design edy 555 e firmware 0.4.5.1 hugen79 prodotto in data 26 dicembre 2019. sapresti dirmi cortesemente quale'è l'ultime versione del firmware )( ovviamente per questo modello versione hugen79 / edy555 ) inoltre è possibile aggiornare il firmware con windows , il cavetto usb ed il software DfuESe della STM)? grazie
@shawnerz983 жыл бұрын
@@maxastuto Sto utilizzando Google Translate. Spero che questo aiuti. L'ultima versione del firmware può essere trovata qui: nanorfe.com/nanovna-versions.html Buona fortuna a te.
@maxastuto3 жыл бұрын
ok many thanks. I upgrade with last version hegen 79 specificy for my nanovna version( H to 2,8 inch) to 0.4.5.4 from 18 january 2020. Have you a software to use a nanov vna with pc?
@shawnerz983 жыл бұрын
@@maxastuto I do not use the VNA with software or a PC. I only use the display on the VNA itself.
@johnlannigan98314 жыл бұрын
Thanks for that Imsai, very useful i downloaded the lot ;)
@rflabs-wilsonromero87074 жыл бұрын
Thank you so much for sharing. Best regards from Colombia.
@IMSAIGuy4 жыл бұрын
De nada. Looks like you have lots of great basic RF lectures on your site.
@tpobrienjr Жыл бұрын
If I do the upgrade, what structure map applies? They seem to change with upgrades.
@lmamakos4 жыл бұрын
The board is running an embedded Real-Time Operating System (RTOS) called ChibiOS. It's open source (see www.chibios.org/ for more info) and targets a number of different embedded microcontrollers, including the ST Micro ARM Cortex chips. The CLI you see is based on a stubbed UI that ChibiOS provides and the "info" command is telling you more about the build environment for ChibiOS rather than the application that's linked with it. So maybe you can only really rely on the build time in there as a version identifier, as the rest has more to do with how the RTOS was configured when it was built.
@adhot64 жыл бұрын
How to update firmware nanovna by andoir nanovna sir??
@lblerg Жыл бұрын
HI, is there a special cable to be used? Still trying cables and havent had luck yet with DfuSe finding the device. Hopefully I can come delete this question. lol. thx
@lblerg Жыл бұрын
Got it, no special cable needed. Using a standard charge cable. However, had to load the drivers via the .pdf in the download. Be aware this is not covered in the video, it wont just work if you plug it in.
@lblerg Жыл бұрын
I'm using the nano vna H. I used this link to get a very recent 2022 version. Just powered on, looks different. Have yet to play with it. Thanks for the video!
@lblerg Жыл бұрын
Choose update driver in Device manager, navigate to STMicroelectronics folder, not any subfolders. Mine loaded right up and viola, it was found. I also was able to enter upgrade mode via the config menu, no shorting anything.
@warplanner88522 жыл бұрын
Those of you all reading this circa May 2022, recommend you join the NanoVNA group. The whole process has changed and become more streamlined with a new app that is a combination tool to process the measurements and data as well as enter the consoles commands. Links to the latest DFU firmware files as well as tutorials and NanoVNA documentation can be found in the files section and there is a wiki as well.
@cagivasupercity4 жыл бұрын
tnx for sharing thumbs up!!
@ralph99874 жыл бұрын
hi and thanks for the video. i had to stop as the files are no longer on the drive, unless i am looking in the wrong spot. thanks
@IMSAIGuy4 жыл бұрын
seems OK to me
@caramba104 жыл бұрын
How do i find what my current firmware version is?
@IMSAIGuy4 жыл бұрын
at 5:50 I show the info command
@itdevops5 жыл бұрын
Great ty, but i have all istall device regognize and when i choose file .dfu, i have a message ( THIS FILE IS DOESN'T HAVE A CORRECT FORMAT ty
@IMSAIGuy5 жыл бұрын
I don't know. worked for me
@itdevops5 жыл бұрын
@@IMSAIGuy it work now file in the link no work over it's ok? ty +++
@ChadBlack4 жыл бұрын
literally could have cut out the first 4 minutes of this video. Just walk us through the bloody procedure. Thanks! 73
@roberthughsimmons4 жыл бұрын
Please drop the pronouns and state the names of things. It would be followable.
@ChadBlack4 жыл бұрын
I agree. This was sort of frustrating to watch because of this.
@bruceblosser3842 жыл бұрын
I goto the Google drive folder, and there are 5-8 files that MAYBE might be the right ones for my VNA - but have absolutely NO idea which, if any of these are correct!!! I have the brand new 2022 VNA-H model. This is like wallowing around in a pool full of beans, without Ann Margeret! :)